102300620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{165001}}^1$

素因数の和:165041

約数の個数: 24

約数和(自身を含む): 221762688

約数和(自身を除く): 119462068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 165001, 330002, 660004, 825005, 1650010, 3300020, 5115031, 10230062, 20460124, 25575155, 51150310, 102300620]

約数ペア:

[(1, 102300620), (2, 51150310), (4, 25575155), (5, 20460124), (10, 10230062), (20, 5115031), (31, 3300020), (62, 1650010), (124, 825005), (155, 660004), (310, 330002), (620, 165001)]